package com.hqq.behaviour.command;

/**
 * Visibility
 * 枚举类--目标对象的可见性
 * Created by heqianqian on 2017/6/15.
 */
public enum Visibility {

    VISIBLE("visible"), INVISIBLE("invisible"), UNDEFINED("undefined");

    private String title;

    Visibility(String title) {
        this.title = title;
    }

    @Override
    public String toString() {
        return title;
    }
}
